Transaction not yet indexed

53u6et551RFBDYhTT5U2mzao53TenLbGCKu5kiW82b7aLqwoxJ5SouqB6MaYowXu7q4LXpYoaaG1vQcv5n84bZeA

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