Transaction not yet indexed

5MMYVdKv6q2yQY7dM9qA69QSKpkXQ8ejgkLKkNdZXCCKqZJbfLiFzsbmuH1qdtgZ9EHxqzzhmEEhLg2Wr5VTQvZP

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