Transaction not yet indexed

66EFCa3CgULbKRcYomPnDxLNmixAQRhEP6S9i35VqWE7tMQgcjtXaUNYBfyLf1ccMx3T2ujE7qPA54mhJyWKWxzP

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