Transaction not yet indexed

21UGHPERvCnyWWcgwPUNYxRTLEJCsSQRLtbyQYuL9bA7UZj8Q1p1UuvV8mshdMCZH24vWcjUdRRCZq4mSzdA4PCm

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