Transaction not yet indexed

Ffm2nHrn7SbPFknamAYiCTYuSnbSnuQ9Zq5nse5mf7HBDQbXBi3e15WoL4Qa7GkNBoVAuC7Fpd3vXqyfJ1ShQbE

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