Transaction not yet indexed

66EXpmjdkkmXN4kZTqQYc8PA9XWi1yiEYRnpLc23VCdwomzU2YKpLDQMUJ4tQGDPLffv5aHfankvMF5H6gxoYZPz

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