Transaction not yet indexed

1f9ndJ87Qwksq83SPyngrRqBh5Gvss5DFq5XmWsGDPbzk78HynnZGyqbdPyH2qjNBT6MLAUL15XS3N8zg5VV3bn

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