Transaction not yet indexed

21tnM7H8skFKsSnfqkx7Bbe116WR3bMcWdcqn9v39RxtS5Psw8HYt85sGXKSsSrcnHhLo5gew732mn1R9zynUsMu

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