Transaction not yet indexed

d8a66GHuGPq6cw7HnQwEbKuv23kFRGvRHeQpAEMoYAQArSW4KpgpowmRhJ46fvpUSsuMS37FCv8BH9QPSHrgv67

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