Transaction not yet indexed

2B21N8knvBjkDcM7Ess4bHfNe8GLqoJjdjWawvhPs5VDxyoctbLZ37zGFsyxyKEqtcV9SGhhrvGPEWvDtAGBTvfp

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