Transaction not yet indexed

2n521XJvvCfSpcXFUyw4CGKiimqp7SamFxT2D4RPKzf6rFFRiXHS26udW9j7wFoLF5csDSm8hPVV1WNwy67fDVyc

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