Transaction not yet indexed

5UBfNExALz46KjY21iEYBo1SxgMhunQ9dpnYt8icoRS6hJGxuY4ZqPFDqmARHCauSXwAwfvRpUzPtxFT2o7tbZi6

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