Transaction not yet indexed

AMdvtetbXcGE9H9QXjKBfHHGEq377DJicc3mnf7QFuUAz1C8yV18FjTkrgDqqYhCWJ81uce3Rzq9WyEAcY3gBbQ

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