Transaction not yet indexed

SF6zTfvuuPqmWxFzgn3E4fPDLFaSGRmPeTCfV9JF798RMhkkppi4xbEXJSzxBxGE4AG1ThTDMQfYzLagvGUk22T

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