Transaction not yet indexed

21EZhfpHV4GLJNEgSSJK5Rfzz9PqtgaB4NcFTF2fn9o7ypWa5LNcMKknbmy2bqtSMqrbHL6uB6gakq7KeVwAi7qN

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