Transaction not yet indexed

N21PuYLto9fsHoPMkMVcyZKbFM2FQUNzwHba1A9QfhLEGHC6347UptTvFXqK1qssUstQ8fSaCu8KnrWmdhd4JJN

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