Transaction not yet indexed

66yErDKyHrAGKXaDs5SP7SySA1SSkFQMwX1aLFGTRFWbBo5FGw5sSiF6H2SRmcjfBLdmwpPnFqwH1sbKgu8u4DpY

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