Transaction not yet indexed

5b19JxgH3qhiGvxWZH1mcMak3U64tJe2q5FbRTeszduJs21TvWggY5CqoRJv3W78Nm6yeSWpEGCdPBWbVHFHBKn3

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