Transaction not yet indexed

2f91YikvFjoZcRqmpYoRGbDCzMb2jnEPEjcsDdTS2mkxHR1h8tZj9jkg1yAZKgUJcKC2Umcs62gnLzRi2DHe8Hbf

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