Transaction not yet indexed

HefzsHyhoLkcTEj7hkgaKVaVVR1s4KpA1GoQ5bq4chAH2GivvkGsmuUrw7hbbAZAcvX8yLy96iPZ1AjoLFVsVA4

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