Transaction not yet indexed

53Kt1XrpPChRcZN3cwYrrKnkAo2cob3Za8zYhUEk5sQdY458E6ndd8Bg7TjXXQavhdeDDKqbFvmEHK9qUWYgAq6u

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