Transaction not yet indexed

XPNGYvXUSJ2n3aHGh8zcAcnMBZj4AS6zweR1cbxQRiveHGek22ZfNvg3VSHX17yyAXcJ7NjauEXwSeG19TS5udY

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