Transaction not yet indexed

668r8vxuHQetsWmX3uc7BXeaNzySpoxz5HxAucMK7mheZfYVC3Bh2PYyuXf3SnZRTD8F2JDaKjq6a3gdMaDfoEJ3

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