Transaction not yet indexed

iffZvTp513SrsMPTDr2BQADw5K3HiECYhEnqnYBtLP2bBkionTM2SHAuzrEFUGXAVSPWJMHKPozuycdwSpqpwVW

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