Transaction not yet indexed

R91TKpLpCKFoxjpYukkuo7Duo7rKFrGgiJA4DbkY5hbFsbe64dcYYVFvJ9Q812HyFKaFdrtzZiYGGA9jUBkdJV2

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