Transaction not yet indexed

ZM1XmkNRvGdUZBD1GgXD6FRaFN3xMK6PH1Y9WRf5oSJ9fFs4XuFbyed1W3d7vMppexjC5XNeUS3zR5MBMSrS9ZE

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