Transaction not yet indexed

MmcmWejny3yaDpYobw8GqPdAWjatqPQHSCpgHAKA7TqV5dSfRwjULJQ4vp84ATugvwfonxKqPhPLkmdZnv1vSkX

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