Transaction not yet indexed

ktMDZfB2yQ6x6EKVzWzLGxfXMWPe9BRdMTZmUFQp2ewKpXnp6diYiWffjmmxinHuMKeQpSQL2bwzFSAWfFxKpsM

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