Transaction not yet indexed

53fVYzvvaSnaZWNaRGS597iXVJvwrraMk68BvGF6kqLDSz935tcdmJNMbQgBi5gAts2SuVTsvFxy5MBJqbZCa2Lx

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