Transaction not yet indexed

SMMD2mbxdHDHKzWqNP95co7yViCcgJT54eXqZVAnHBg4ZRF3kLFzaMUQLhXiXqpJiQazCSx8ZdnHtZzcpLyf7H4

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