Transaction not yet indexed

2mffMkC7bYAaP1Pxue8YzUH3xW4TY7jPZHsXPHZsjDfaTUv5NB58iuWHKm8zrZuCQSiE5EP5dtN9QTiDkCT3cLZ9

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