Transaction not yet indexed

21ScTWSrKS5gpkrqzqJ1CcDGinD53sDH9U51idTrS3BhUVXS5aycAXSCPT837T8oDJCZPdKTMJ8GH2nRfnM4huC8

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