Transaction not yet indexed

53kTUNhGgyqps8D3aPBsP3GmvrcvXbNS5NjQiYTMBBQL9oAGVj8fZrJ7UhKPexPZNuzbCQXyeMTvh5NFVDaWSusC

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