Transaction not yet indexed

53cwbmitTBXfBuiae69CWTtHEa2aNKtcDfjoNmCeTCGq6pT2QeQWd7MSwRtoKsAC5UdZrpphnG8pKVBy3JLsVHKM

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