Transaction not yet indexed

MyAdUGe9pmoXpHs98o4wA2BLYeShq7bEZpv4a5NmekCD9EFBU2RJSeRLHxyGGog2Hawxe8EQLfQNEsBW2FauJzC

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