Transaction not yet indexed

667gRLgnuToyN8tbAV3v5N8YATJdGv7ksrxUovPk8XDeRGQvETTgAmFZhxk9wdRSeHeGf5B55fv1xHrUsynYDvMV

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