Transaction not yet indexed

Qx66cVrZQuTtdyAcT7xLuJt2xHMXFW87ZAzg6ffap2LdPVgtd21qynUHdGcio6Bnwch9VnBNkT5yx7YKe4Zw7aa

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