Transaction not yet indexed

5u6eC4iCD8hB41QSts8FsVtnP25nc4HAyiCziRuN9rekHWjKuKNh6ZQGwiWJNGum5wFihBXabMBRwqu2o7KS2Upd

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