Transaction not yet indexed

66vd8yTNtLbajMpAwzHPuKfemmcNAqDSRA5sqKvReEUk3a821FvFbmbwxeVZLPQbRppDnKAPKSh64enT4zGVUzTA

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