Transaction not yet indexed

263pLaFVd4RiCJRRfmqpQJN3tqaAYMMTrW5vmsaZ4UbvipQPCipsxGQvzEgKKbDMnfNskbrsQNLwRWfJ8ugn4VDu

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