Transaction not yet indexed

53ZBJacZKKpVVT7V8aoUNJJD2adpSJmd28ymXjFQbiVJ5fMEcfnxLjobkVvgDZx1nLbvpE68hEZ5bJRtETJM3uj1

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