Transaction not yet indexed

DMLmypLX4GZA3P9CAGh7rpSkvX9hmNE1GJGN731CfstPRebaPNzCo6iKYYqj5FAeWt35F31miY6JqMP2wLXJ2eZ

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