Transaction not yet indexed

53NgDNomA43Knn7D44gLPw2rCq12VRz57ZPmsZ2Pb2MqjNZ2UoPtEEGu9Ksqn6v4L2gey6CyuAJKKhzPKomiZ3vv

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