Transaction not yet indexed

263LX9wNLFQ8vG5PKnjfAGVCv6WBRNP2NFXdmQ1nceB2TRfRCiyvNtkkvMLox3KNbYxmMR1UdqNG3QioSRjREKUT

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