Transaction not yet indexed

1aTPKRyiqDi4Ydfj6kPUvfstHpgFjUdwyAKLuK7Pep5EmCdEG2wYRC7YxjXNJAS35dyd3Br6uzbkKc5r5U552tT

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