Transaction not yet indexed

667nUmdBatZrwWDRp7RREvsbXSpxcbmDyPo7aXTdZSPJGr53mUmiQhnfvKjb6rfpPKsPGk4GsX4jKZv4odbk7FYe

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