Transaction not yet indexed

53uNNdv2FQLosoSC9B8EMMqbZFFcZE4oSwn2JSiuzHnYkbwDWKnGazntFc3hNULx4TEYnn9RNSXyUqCwiRTffhBT

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