Transaction not yet indexed

mpYkqZbdm1BqPb6NUKhUbUXsAkfvzRkMNXjTbaGb2ADn7HRrxdAF8nnDqy8NAQmGqYMZeunpbLo6A1UVCtgqo9o

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