Transaction not yet indexed

28RKnLZb19hPLBJbxB4s5myuTwbdPktt4kgeW3xyWsiHkhKiRGtkakxLLB7aQSwPvhQanvv98HpciKMTManC9LPK

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