Transaction not yet indexed

NmF9CK1gAecdD6a6Aw3QbPY5JEUedgey5iw8ZFVB5kE6yMJCdU7PzVkULxuEfp1cuUk1kmoLEg4VSqdWxUv9jsa

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