Transaction not yet indexed

263a7FZ3TfbCeRQ4Gbu1G8P3F5vmo87ABcy4pHb19A4C69c9xcLwS2Jh2dYKWjaiR924DTyMAX1GbG17LxZQPkg4

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