Transaction not yet indexed

66Ua3h1bArrCDezdVk5B7gAebMeNHYyMLmESgSrrfGx4NwMBqyQGcgapN6DM3v5LdXSfwEDnv6BfDZcYbnbrGVn6

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