Transaction not yet indexed

53EfMcqtFygJhFS7DHhcqXhYnWQMG1cSxM66NcoU4q6igF2GfKTCbgpR7h6RM8AstKixR4eUwmpFJ94BQ6zzcj8a

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