Transaction not yet indexed

ABC8pSunTm8bhs3mL5Z9cdv6CTHtooUfFTuSD2sLkN4ytm4kiDsajAX6p9YJBWTUu77PSqVG5EaxjnCjGR4XJ5X

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