Transaction not yet indexed

ACkELPACEoRYTFcMnH9jECBuc3ArbbrMz7vCQ9LCi1jG84aMEk1smENdDCSbq5nmfuqWypskh6sEQMg2nuv9srF

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