Transaction not yet indexed

MPXSxuJJC7qAdMmQz2ZCw5jh6b18BXnbdN3Ff64W9DdSy8cY2zayiJeFVfgcJDjXh5K9k66srEfAHBoTHxe2M2c

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