Transaction not yet indexed

5ESpWiCV5d2oqTHYzGSKUMihED49ESPpiYVycJAW5RFo9tf2oC9W1X7Ex6b7sCsoSwy4Nt8TZNYzVYbE8Q5FjvsM

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