Transaction not yet indexed

5Du2MLqhh4wSMrTryPmDNBvCP4cVF2bV3h8Z1Nq1vEBCjFmXbjtWFEvBkngW673FjQBdXQD5BbY2uCC8ZmgaCp27

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