Transaction not yet indexed

66MDHERrsvzE6BFPqg5KtA8waxJGFJu2PuSc6WUYAbXXpaFjGUAtJq1TPF9ppFf1ooWeUG7ZxUx791mBfZvHyubb

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