Transaction not yet indexed

21D8vxsLBrf3qgppk2DuRirPGYPx3ckLAZXspkEbR5wSYySbXoPvgPcsTUR8BqcAp2Vi3Fi8msATXKEYbw23hRKJ

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