Transaction not yet indexed

nnkAC2PeJtgnWsc6Y1ktM8dhF1k4TZFP8U3QfgcdkvT2jNdW5J7qgiXbEEi5Gf2R3qkPCEfHVBc5BTdmMW479Ck

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