Transaction not yet indexed

66Ex8snUmmPGdiMu8c5Fu5ZQNQfn2kFYSVRo1SvRnb2BBYxAty84HVGuaDxZQCNHd7VTxiRT3zsWT2TvxbzHUeXr

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