Transaction not yet indexed

491a3JxML3fj63WzRZvKQ2S8irc2TrJ4nkvGPfg4jLyDXsBAPvu31tkMMVAwAzpfC93WJBzQrKGsZSsGQ7gbU3m9

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