Transaction not yet indexed

MRGL3ZgUBd5rsgwcW3Sv7kBcfRuJDBSq6m4koh7qNZqUxMpo3AsSbvWC3MYJ7ZPJoaEJdKuQQt36SCK4eA5VhsR

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