Transaction not yet indexed

66HEWzukggrzpMs79qiJxQYBVrtTGJH6xmPBsvAzP89wyi9zFTHmtK5aKoWVTvAytk9fe8YfNmLGEJqJZbdLUm2s

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