Transaction not yet indexed

McE8xmTFWK5pnKgimdV5wBa88VdX7Bb2r6R3J5x17Yurq7C7J2gu4Uo5Yd5JRHYE2tw2NZR4BHCqqFBtaTrb4Kb

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