Transaction not yet indexed

4u87eS2itnVubC5qn4z5cZNupHtCfcYptrW2d3swajLSxUXiBAKogkQ2LwBiLnPSJHreQ23bpqmZUH8nonqXEPfm

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