Transaction not yet indexed

53x2RFsUsd2aiTdHG5MCzmUnWm2jJdqkjeFXEQCY3oq3cKdeZeCaCZuoSVtY85FJotPuAXW88g7aHzCEEo67Eqk6

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