Transaction not yet indexed

53NZ4ftkkmGDZnp4eoBKHM6pSfrABFXoiFNaC8PtsdTKwtnsBXPvPtoeUU6CxPuhG7WMKA1xNEQSkFLWFKwBVLcn

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