Transaction not yet indexed

Gp8NU81cTXBNRupjpZgi9F9Sfj95yXCYbdP4PBpY11ih8wEGNF2phbn2yJetqqfPZWLMHX9aVpEzdmBY1Tqagac

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