Transaction not yet indexed

53xfKQtiGHYaEgpWs4ywxK5yDntggsKf88kBpe3jxeXWryGMKT8dqZwgbjjiYoCvMCYTuMWchQVB8sy7F7oR5jfa

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