Transaction not yet indexed

21SdJEAtmupWrxDoCff14y3rJUrQDb3jhL4eKMSa8HzSMnCY6M3HTx1Uh4UsPsx2Lhr1cU4SgsuqWpATftDqSSQg

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