Transaction not yet indexed

21isHuZVEqmrW1qXfaJBHc22WcaPLPSs3w5797Gjj1FzeNPo7phBYhgkQqfbyXkCioQR5JGzZkjtccn629gh4Hud

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