Transaction not yet indexed

21sc5jM7GJqoUPHTvTwqPy4Fv4SgHrTbK7cYypVgKHpG3pwD6KedNSioTwjkKghTvqb8pafPpPWwsvxZVvG3vZoF

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