Transaction not yet indexed

MPgm1FswJb9MYfjHkFEVSTF8HEeaUBQq6DMn8sij8Ja3R5sR5hZgLP9P3jCDRRUBZfaST1oaBoT8kZWehFDvJsD

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