Transaction not yet indexed

TfWuMZseLTmtuZJtUWXE2SrZrw3S2EpqfoRRMUbkYh8fqoCt984p2XKSMrGRUPDFbQbWg44Qyp3mrNuBMmskru3

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