Transaction not yet indexed

53e6uwvsNU1dozKy9tgBn8c2gcZDYJdMLr7nD4mceHUARbYYFi5HdhyzDmHdH2gFwuFRHvps4efU1QJuo45vAk19

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