Transaction not yet indexed

5ngucgfg5Dvr2ffRbq3dDHioKg8E2tkNi1AFzTqoCDTMv5oE3ZkXfxCVGbwWknUAWYz2ysDhRk3tGVvh8dgyWs5m

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