Transaction not yet indexed

668QXA7XPDLMa8K6pNPujyDgQqJb8hs4DwwRmnFUS6GSSrPyonmVyB3jiC1qEV6tne1ykfPinpg35cYNEdKtT11

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