Transaction not yet indexed

53uhLfMzCQYpr7zCqeFXTon1PvTtM43fR5RmgCguvaXLXzfLN4T7XfEALc59UnguXqNvWPgg8QmtBYySLdzHc3AT

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