Transaction not yet indexed

5fMMMCDskG7V2LHakSAfDVm3fBaXpZET3EXKdEDch6oyjdaNTLnft4wC4YoTpMkwPefAMDDagyieGSXGbzCrTT1U

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