Transaction not yet indexed

53Zz5Yffj7kPDY5vTXMYcyw1R2Nwcr2d5wTYJZ4NumYg8j126szwb5TSQ1twPLwWu8L9UaM3uQGywmr7eU5LobU9

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