Transaction not yet indexed

263JBfGHJppFaMEu2JBu5LyF6SbamHcPHsAkgdAGozsM8DfDpoYnLJor5NUiTEEBaHL2q6jpFkPiQQTwx7fwNeiW

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