Transaction not yet indexed

SYnSG77tkmbnvUSa6d87JwkdcB2d4FbcmC8LCmVqtt539CZsUTgxC5Vt4yLgU4gDhPc5anf6yw6RryqdTHAUrpt

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