Transaction not yet indexed

66yo2ZohLoyfnFJn8yMFEaXwrDKXHUk8vVJpoLemVSwxVxbLHQ5uGLVtrT84Qu9B6SykMPLZpy8hvUVVCBugQggm

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