Transaction not yet indexed

666pBwJRAYDsUMppT4sdCBGTAubyoeUABRxuCkY3cBstpycBPCg2MiM3ugQhjVu2JL6db2gCm4Y1CmVKNoQxqMXS

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