Transaction not yet indexed

53c1Sv6KonDAjfEmKoLvY7e8bVg9HoE4MLmMqskysfyC9LbZDcJ4SFSXYwBhnAWGQCXynypr3pbYrKtXrahnzHBA

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