Transaction not yet indexed

3YUMpkJnNGXgD7xBVL7TxLR7Pz2vFEm6STMnZh8zGNtDKj2wPVbwtTBhFesG5pwkWc3tP9JHbAp4qsyv9FTKG479

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