Transaction not yet indexed

AMQwb8Ayjqnrrzfdac2Czrmuqs9dwzgRoFqwpPrXbMvQvBmhHymKV6CjQ9KD63MPqRjZeJUhqkzVpmEivij6hCf

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