Transaction not yet indexed

66c8BbfMUY6dGBDMka3rBXeMHmTrwNNjdkmxUtV7eENzVPqCUzCKh2AwNtcz65qda5Acx8RH3VR1PRKUxQVSKRM8

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