Transaction not yet indexed

53Qvmhz4f1LmQB6tNatSp3PvGgmqpmseUdCp4pg7hLFCNdM9BL7aQeBgzFC5QPp3HmKRCkBkSZwQw5PEePvDM815

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.