Transaction not yet indexed

53iPK72ByjpwmJW6ZQ4bsNQvGBTGUkp7ZQpg69uLKsfANcHJZ5JaGbFBWYyJSiyx8X1e7SRA5z5L91i8FiUjDsZS

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