Transaction not yet indexed

5u1J3W5LzqpQDWnsnXRDkrtGQ25JdEY6Az4DKFaRjeVvm5vHpMf7tuCxtRA4U9AZxvWW5kLMAnYL1g4RCPxfaSf2

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