Transaction not yet indexed

53ADaCEAjHFYniNsYYY16H9gTHCMsHTYaiqrToFGxb4ixh4RAMWi5Zb7XJchwaJHrH7pytbLe5RZCF6TBqArHYBr

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