Transaction not yet indexed

52aSgf2LiSTkBb5hJDb7VYLgaeDXmpPxthVHtraHZnkqvWm3kUK49jv2XpNTPA2mP1V4S2AkWLRtu5iVbj5MnwAe

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