Transaction not yet indexed

me8FPoWiANxfeqs6kmg9vB2hfm1e1mupqwEgmJG5B5WgBmDSTprVfdmsQdXNpkWpr2eHHC8ECVzLEPaMT2AB4Fo

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