Transaction not yet indexed

ATTH21yUqUr9YbyeH3MH5r4dcmG2KVRKZQnZ5cNQKxBiKechVVeStxbHtesDPqD9ENGKdZGC1RsV3wLUzSzseEd

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