Transaction not yet indexed

PB53TPnTgr2wpyzWHeo1iCJ3v2Gtpd3xTaJqbcUn3ez6VzjYdcCEgp67dg4HNovo8r2pvKBZKyChuAcWjPgxU32

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