Transaction not yet indexed

263jfMymgJcAFWAvdUH7n1MzBgKnYtmcm7v7keghMt35cgKdAjLNrxKkvo2ve3TJgjRyFHAYCZ54pizZP6ToFGQn

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