Transaction not yet indexed

21n5427e6K2ZTUvbvrpU12CEmz45aBM6RW1bLvnL5WeCcBX9r9MxLNVuYYxRP4axZnHC7Sw3yobZZAr2hRrf9kSS

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