Transaction not yet indexed

263Cxwb87cTma2fLZZAzdoFs3bD1xdaT55CNpgJt3vbcRspXcL9HXkvRjbPjkmvzPjFu8DG2aa7sD2qNo2zVuXvM

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