Transaction not yet indexed

53UN2LiNr6L2f6twx8nxPkVXsWNzEdFudpJayRqj5PyfBJGzuQbcFXGfuBQk2FKJh6VUo2Br7NzS6MC3tvGrrXkv

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