Transaction not yet indexed

AQ2mUWRhCC24g5CvGvjdyv8DgNsK512QgZB8x1bnvdkxdCb5Kh25ZjRa2jxjJbYJggabgzXpp76DwwX7beiUTc3

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