Transaction not yet indexed

53UBxDWJXFPN6oxPAtPgubKaAbLLuni4WgxVRhVninVRX8ifUGTnTvLSKKADN61xUgEhEXWWTsKoKW8m7h7Z9HkD

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